OneRiot.com is another real-time search engine. OneRiot crawls across Twitter, Digg, blogs and comments along with other social posts to give you the freshest and most socially relevant news possible.

 Ustream.tv is the live interactive video broadcast platform that enables anyone with a camera and an Internet connection to quickly and easily broadcast to a global audience of unlimited size. In less than two minutes, anyone can become a broadcaster by creating their own channel on Ustream or by broadcasting through their own site, empowering them to engage with their audience and further build their brand.

Twitturly.com tracks the URLs flying around the Twitterverse and provides a quick, real-time view of what people are talking about on Twitter. Each time someone tweets a URL to their followers on Twitter, Twitturly takes note of it and applies it as a vote for that URL. There is a voting system that ranks topics into a Top 100 shown on the main page giving you a glimpse at the most popular items out there.

If a picture is worth a 1,000 words, then a video is worth 10,000! Jing is a desktop tool for simple visual communication. It allows you to capture images or videos from your screen and add voice-over or drawn figures with text explanation. The best feature is that you can upload your video or images to a screencast.com account (free when you download jing) and send the URL to others so they can easily see your explanations from email or IM.

Synergy lets you easily share a single mouse and keyboard between multiple computers (even from PC to Mac). It is intended for users with multiple computers on the desk (e.g. a desktop plus a laptop). Synergy also merges the clipboards of all the systems into one and synchronizes screen-savers. To move from one computer to another, you simply move your mouse off the side of the screen. Some configuration is required (see this week’s tech-tip).